Antoinette Is Part of a College Department Creating a Number

question 21

Multiple Choice

Antoinette is part of a college department creating a number of student files with Microsoft Excel. She is working on a student retention project and wants to produce a worksheet that can alert faculty of student progress and current grade status.
-Each worksheet will contain a specific class with the students' grades for the entire term.In order to determine the current student grade,Antoinette would have to use the _____ function.

• A)SUM
• B)AVERAGE
• C)COUNT
• D)MEDIAN

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Definitions:

Coefficient Of Determination

A statistic that measures the proportion of the variance in the dependent variable that is predictable from the independent variable(s).

Linear Regression Model

A statistical method for modelling the relationship between a dependent variable and one or more independent variables by fitting a linear equation to observed data.

Random Error Term

A component of a statistical model that captures the variability not explained by the explanatory variables.

Values

Represent individual measurements or quantities in a set of data.